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mcp/harbor
Verified official

DiffiCat MCP

v3.22.4

com.difficat/difficat

Compare a website before and after a migration: missing pages, content changes, visual diffs.

transport:streamable-http tools:7
Website

Target client

run in your project directory 

claude mcp add --transport http difficat https://app.difficat.com/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

discover_pages

discover pages

capture_screenshot

capture screenshot

start_comparison Mutating

start comparison

get_comparison Read-only

get comparison

cancel_comparison Mutating

cancel comparison

get_report Read-only

get report

get_screenshot Read-only

get screenshot

All 7 tools, one page each

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.